Knox County: 3 agencies with partial encryption
3 public safety agencies in Knox County, Illinois have encrypted their radio communications.
Radio encryption in Knox County
Knox County's record is among the thinnest in this dataset. Three agencies are listed - Galesburg Police Department, Galesburg Fire Department and the Knox County Sheriff's Department - each encrypting dispatch traffic with P25 AES on Illinois STARCOM21. None of the three records has been verified against RadioReference, so all should be treated as unconfirmed. No talkgroups at all are catalogued for the county, which means this record establishes nothing about what a scanner would or would not receive here. Anyone deciding on equipment for Knox County should check current system and talkgroup data directly rather than relying on these entries.
Compiled from this site's agency database. Encryption status changes without notice — confirm any specific agency on RadioReference.
Radio systems serving Knox County
- Illinois STARCOM21
0 of 3 records here have been checked against a primary source; 3 have not.
System and talkgroup counts come from this site's agency database and change without notice — confirm current status on RadioReference.
Encryption Technology Used in Knox County
Encrypted Agencies in Knox County
| Agency Name | Type | Encryption | Scope |
|---|---|---|---|
| Galesburg Police Department | Police | P25 AES | Dispatch Only |
| Galesburg Fire Department | Fire | P25 AES | Dispatch Only |
| Knox County Sheriff's Department | Sheriff | P25 AES | Dispatch Only |
Related Case Studies
Learn more about police radio encryption issues in Illinois.
Frequently Asked Questions
Is Knox County police radio encrypted?
Agencies in Knox County, Illinois have partial encryption on some channels, but are not fully encrypted.
Can I listen to Knox County Sheriff on a scanner?
Check the specific agency encryption status below. Some channels may still be accessible.
How many police departments in Knox County are encrypted?
1 police departments in Knox County have implemented some level of encryption, along with 1 sheriff offices, 1 fire departments, and 0 EMS agencies.
What encryption technology does Knox County use?
The most common encryption type in Knox County is P25 AES, used by agencies for secure communications. This encryption blocks public scanner monitoring.
Fight Encryption in Knox County
Join the movement to restore transparency to public safety communications in Knox County, Illinois.